package com.foreknow.elm.dao;

import com.foreknow.elm.po.Cart;
import com.foreknow.elm.po.OrderDetailet;

import java.util.List;

public interface OrderDetailetDao {

    public int saveOrderDetailet(Integer orderId,Integer foodId,Integer quantity) throws Exception;

    public List<OrderDetailet> listOrderDetailet (Integer orderId) throws Exception;
}
